Act I
The Hall of Stoke Place, Stoke Moran
Two years elapse between Acts I and II
Act II
Scene 1. DR. RYLOTT'S Study, Stoke Place
Scene 2. MR. SHERLOCK HOLMES' Rooms, Upper Baker Street, London
Act III
Scene 1. The Hall of Stoke Place
Scene 2. ENID'S Bedroom, Stoke Place